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- Cyanine5.5 amine
Cyanine5.5 amine
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 170C0 | 1 mg | 110.00$ | in stock |
| 270C0 | 5 mg | 210.00$ | in stock |
| 470C0 | 25 mg | 410.00$ | in stock |
| 570C0 | 50 mg | 695.00$ | in stock |
| 670C0 | 100 mg | 1190.00$ | in stock |
Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.
Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.
Cyanine5.5（Cy5.5® 类似物）胺衍生物。 该染料含有一个游离胺基，可与多种官能团结合，包括 NHS 酯和环氧化物。
Cyanine5.5 是一种远红色染料，适用于活体成像和需要低荧光背景的应用。
Cy5.5 absorbance and emission spectra
Cyanine5.5 amine相关产品
Cyanine7 DBCO
NIR fluorescent dye functionalized with cyclooctyne moiety for copper free Click chemistry conjugation with azides.
用环辛炔部分功能化的 NIR 荧光染料，用于与叠氮化物的无铜点击化学缀合。
Cyanine7 carboxylic acid
Non-reactive, near-infrared fluorescent dye.
非反应性近红外荧光染料。
Cyanine7 alkyne
Cyanine7 alkyne is a near infrared (NIR) dye alkyne for Click chemistry.
Cy7 炔烃是一种用于点击化学的近红外 (NIR) 染料炔烃。
General properties
| Appearance: | dark blue powder 深蓝色粉末 |
| Molecular weight: | 753.88 |
| CAS number: | 2097714-44-6 (without anion), 2097714-45-7 (chloride) |
| Molecular formula: | C46H58Cl2N4O |
| IUPAC name: | 1H-Benz[e]indolium, 2-[5-[3-[6-[(6-aminohexyl)amino]-6-oxohexyl]-1,3-dihydro-1,1-dimethyl-2H-benz[e]indol-2-ylidene]-1,3-pentadien-1-yl]-1,1,3-trimethyl- |
| Solubility: | practically insoluble in water (< 2 uM), good in polar organic solvents (DMF, DMSO, alcohols) |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 684 |
| ε, L⋅mol−1⋅cm−1: | 198000 |
| Emission maximum, nm: | 710 |
| Fluorescence quantum yield: | 0.2 |
| CF260: | 0.07 |
| CF280: | 0.03 |
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